baber/WOPTO huggingface dataset:
Patent JP-H11178397-A (JP)
Title: Controller for generator
Inventor: KAWAHARA KATSUYUKI
IPC: G05F1/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent overvoltage of a transmission line by detecting single operation of a generator accurately. SOLUTION: A power plant 1 is provided with a voltage transformer 21 as the exciter for a generator motor 41, a current transformer 22, an automatic voltage regulator 23, an excitation thyristor 24, and a phase switching disconnector 44 for operating the generator motor 41 as a generator or a motor. A controller for generator comprises a single operation detector 43 connected with the high voltage side of a main transformer 13 via a voltage transformer 15 and a current transformer 16 and detecting the valid power (or effective current) and reactive invalid (or reactive current) of the generator motor 41, and an operation limiter 42 for altering the limit line of the operating range of the generator motor 41 by acting on the automatic voltage regulator 23 with a single operation detection signal from the detector 43.
Patent JP-H11176474-A (JP)
Title: Plasticizer extracting device for electrode element for polymer battery
Inventor: TAKAYAMA HAJIME
IPC: H01M10/05
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of extraction while lowering the used variable of the extraction liquid by providing a basket traveling and driving mechanism for moving an electrode element holding basket from a liquid vessel of the final stage to a liquid vessel of a former stage, and providing a pump mechanism for transferring the plasticizer extraction liquid in the liquid vessel to the liquid vessel of the former stage. SOLUTION: Electrode element extracted in a liquid vessel 41 is housed in a basket 7 and while pulled up to a rail 8a side of a traveling and driving mechanism 8, and transferred to a liquid vessel 42 , and dipped in the plasticizer extraction liquid 5. This extraction liquid is transferred from a liquid vessel 43 by a pump mechanism 9. Electrode elements deposited in the liquid vessel 42 is transferred to the liquid vessel 43 by the similar operation, and dipped in the extraction liquid 5, in which the plasticizer is not extracted. In this series of process, quantity of the plasticizer of the electrode element is lowered (deposited) in order, and while the treatment is performed in the extraction liquid 5 having a high plasticizer extracting ability, required extraction is sufficiently and efficiently performed.
Patent JP-H10171357-A (JP)
Title: Name plate
Inventor: TANIGAWA MASAO
IPC: G09F7/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, attractive name plate capable of clearly visualizing a full name and repeatedly being used by placing a lens expanding a display on a central display part on the central display part of a name plate main body and integrally covering/holding the name plate main body and the lens with a transparent holder. SOLUTION: The name plate main body 1 consisting of synthetic rubber material is constituted of an elliptic base plate 2 and a central plate 3, and the central plate 3 is put on the base plate 3, and the full name is displayed on the central plate 3, and a company name and a post name, etc., or a school name and a school year, etc., are displayed on the periphery of the base plate 2. Further, a transparent expansion lens 7 is placed on the central plate 3 of the name plate main body 1, and the full name displayed on the central plate 3 is expanded to be displayed. Then, the transparent expansion lens 7 is put on the name plate main body 1 consisting of the base plate 2 and the central plate 3, and they are integrally covered/held by the transparent holder 8 provided with a flap part 9 engaging/holding the peripheral part of the name plate main body 1 on the periphery.
Patent JP-H09178451-A (JP)
Title: Method of measuring surface shape and device for measuring surface shape
Inventor: SUZUKI MASANORI
IPC: G01B11/30
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To measure a shape of a step on the surface of a wafer, or a gap between a wafer and a mask in a noncontact manner. SOLUTION: Two light beams BL having polarization planes which are orthogonal to each other, and different frequencies, are separated into two light beams BL1, BL2 by a unpolarizable beam splitter 6, and are frequency- shifted by acoustooptical elements 8, 9. Further, the two beams BL1, BL2 are then divided into light beams BL3, BL4, BL5, BL6, and the light beams BL5, BL6 are led to a wafer 19. Further, reflected light beams thereof synthesized with the light beams BL4, BL4 by a nonpolarizable beam splitter 13. Optical heterodyne interference light between the light beams BL3, BL4 is divided into first and third optical heterodyne light beams having different polarization planes by an nonpolarizable beam splitter 21 so as to obtain first and third beat signals.  Similarly, optical heterodyne interference light obtained by synthesizing the light beam BL4, BL5 so as to obtain second and third beam signals. A surface shape of a wafer 129 is calculated from a phase difference between the first and third signals and a phase difference between the second and fourth beams signals.
Patent JP-H07160231-A (JP)
Title: Liquid crystal device for displaying color figure
Inventor: NOGUCHI KAZUTAMI
IPC: G02F1/133
Filed: 1993-12-08
Abstract: PURPOSE:To provide a color liquid crystal display device applicable for a simple liquid crystal display device of a reflection type and required for no relatively fine display. CONSTITUTION:Three pieces each of transfer gates 53a0,..., 53m2 are connected to respective signal electrodes Ya,..., Ym respectively. The display data generated by a control part 57 are decoded by decoders 52a,... 52m through shift registers 50a,..., 50m, and latch circuits 51a,..., 51m, and control signals for turning on/off respective transfer gates 53a0,..., 53m2 are generated. The transfer gates 53a0,..., 53m2 are turned on/off by the control signals corresponding to the display data, and any voltages of driving voltages V0, V1, V2 are applied to respective signal electrodes Ya,..., Ym. Related to pixels on a function curve 8B, the driving voltage V0 is applied to be displayed to a blue color, and related to the pixels on a specified area 8R specified to the function curve 8B, the driving voltage V2 is applied to be displayed to a red color, and related to other pixels, the driving voltage V1 is applied to be displayed to a background color of a green color.
Patent JP-H10189700-A (JP)
Title: Wafer holding mechanism
Inventor: NIINA SHUJI
IPC: H01L21/677
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To realize a wafer holding mechanism which are capable of surely performing a clamping/unclamping action, dispensing with an installation space, making the pinching pawls function surely synchronize with each other, easily regulating a clamping pressure, and generating less dust by a method wherein the pinching pawls are moved by the action of a multi-apex cam at the same time. SOLUTION: A pentagonal cam 2 which is possessed of apexes on its outer circumference and recesses each located between the two adjacent apexes and capable of pivoting to a base 5, an energizing means which energizes a movable pawl toward a wafer pinching side making it bear against the outer circumference of the pentagonal cam 2, a swing arm 7 which rotates the pentagonal cam 2 in one direction and rotates reversely in the opposite direction for recovering so as to move the bearing point of the pentagonal cam 2 which the movable pawl bears against between the apex and recess, and a pull-push wire 1 are provided.  The movement of the cable core of the pull-push wire 1 in the lengthwise direction is changed to the movement of the swing arm 7, then the movement of the swing arm is changed to the rotary motion of the pentagonal cam 2, and then the rotary motion of the pentagonal cam 2 is changed to the rectilinear movement of the pinching pawls for chucking or unchucking a wafer.
Patent JP-H05172385-A (JP)
Title: Operation controller for air conditioner
Inventor: TATSUNO SUSUMU
IPC: F24F11/02
Filed: 1991-12-24
Abstract: PURPOSE:To improve the operating efficiency by reducing the number of the start and stoppage of intermittent operation by the thermometer-OFF of a compressor at the time of a high outside-air temperature. CONSTITUTION:When an air-direction changing mechanism 7 is disposed in an air blow-off port 3 and the operation capacity of a compressor 11 is minimized and a suction air temperature is made higher than the set temperature for room temperature by a fixed value or more during normal heating operation, the air-direction changing mechanism 7 is directed upward while continuing the operation of the compressor 11, and an air conditioner is operated at a short-circuit mode. When the temperature difference of a heat-exchanging temperature and the suction air temperature is made smaller than a fixed value during the operation of a short circuit, the compressor 11 is stopped until a thermometer is returned or during a fixed time, and the air-direction changing mechanism 7 is directed downward and blast operation is conduced. The number of the start and stoppage of the intermittent operation of the compressor 11 is reduced by the avoidance of the stoppage of the compressor 11 by short-circuit operation and the prolongation of the stop time of the compressor 11 by blast operation, thus improving operating efficiency for the whole year.
Patent JP-H05173160-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: TAKEI SHOTARO
IPC: G02F1/1345
Filed: 1991-12-24
Abstract: PURPOSE:To prevent connection terminals for connection by crimping from shifting in position and to prevent a short circuit and a current leak and obtain high-level picture quality by selecting pressure and temperature at the time of heat crimping in two stages. CONSTITUTION:A driving IC 3 is mounted on a substrate 4 that is desired and manufactured relatively to a terminal electrode 2 which is made of ITO and lead out of a picture element electrode arranged on the surface of the glass substrate constituting the liquid crystal display panel 1; and terminal electrodes are connected by heat crimping across an anisotropic conductive adhesive film 5 while sufficiently aligned. In this case, they are held at low pressure in the 1st stage and then held at specific high pressure in the 2nd stage to perform the heat crimping. Consequently, the signal from the driving IC 3 is sent from the electric conductor of the substrate 4 in the order of the terminal electrode, anisotropic conductive adhesive film 5, terminal electrode 2, and a picture element to make a display on the liquid crystal display panel 1.
Patent JP-H09173422-A (JP)
Title: Cleaning and sterilizing device for surface soil
Inventor: KAWASAKI SEIJI
IPC: A61L2/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To sterilize sand, soil and so on of a sandbox and a crop land by heat efficiently. SOLUTION: A taking in device for taking in sand and earth is provided on the front side of a machine main body having a caterpillar. The machine main body is provided with a heat sterilizing device for heat-sterilizing the taken-in earth. The heat sterilizing device 58 comprises a substantially cylindrical surface soil heating chamber 57 having a heat plate 59 at the bottom, and a gas burner 71 for heating the heat plate 59. A rotatable blade 62 is provided along the upper surface of the heat plate 59, and a hydraulic motor for rotating the blade 62 is provided. The blade 62 is rotated along the heat plate 59 and the surface soil is moved on the heated heat plate 59, so that heat is transmitted from the heat plate 59 having a comparatively large area to the soil efficiently.
Patent JP-H11172060-A (JP)
Title: Thermoplastic elastomer composition
Inventor: MINOWA MASAHIRO
IPC: C08K5/5419
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which is excellent in thermal aging resistance and compression set properties and can be used widely in applications of vulcanized rubbers such as a vibrationproof rubber by dynamically crosslinking a compsn. contg. a silane-modified polyolefin, an ethylene-propylene-diene terpolymer, and a crosslinker. SOLUTION: The silane-modified polyolefin (A) is prepd. by grafting a silane compd. (e.g. vinyltrimethoxysilane) onto a polyolefin (e.g. low-density polyethylene). The terpolymer (B), though not specifically limited, having a Mooney viscosity ML1+4 (100 deg.C) of 5-100 is pref. For example, sulfur or a sulfur-contg. compd. is suitable as the crosslinker (C). The mixing ratio by wt. of ingredient A to ingredient B is pref. (5:95)-(50:50), and the amt. of ingredient C added is 0.5-5 pts.wt. based on 100 pts.wt. ingredient B. The compsn. is prepd. by melt mixing and kneading the above ingredients with a high-shear strength kneader such as a twin-screw extruder.
Patent JP-H11234633-A (JP)
Title: Method and receiver to manage service information in digital television system
Inventor: STRAUB GILLES
IPC: H04N7/24
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the method to manage service information in a digital television system. SOLUTION: The method consists of steps where a means (5) of the receiver of the digital television system, being programmed, selectively extracts information from a digital data stream, stores at least some of extracted information, and marks with/without update by a programming relating to information items.
Patent JP-H05173191-A (JP)
Title: Light controlling device
Inventor: MURAMATSU RIKUO
IPC: F21S11/00
Filed: 1991-12-25
Abstract: PURPOSE:To realize an agreeable visual environment by utilizing efficiently daylight. CONSTITUTION:Outdoor illuminance is measured by an outdoor illuminance measuring part 1, indoor illuminance is measured by an indoor illuminance measuring part 2, an incident angle of the sun is measured by a sun incident angle measuring part 3, and by these information, an optimal transmissivity of a glass substrate is calculated, based on an arithmetic program by an arithmetic part 4. To a control part 5 to which this arithmetic part 4 is connected, a DC voltage required for electronic grading is supplied by a DC power source part 6, and by a result of operation from the arithmetic part 4, transmissivity of glass substrate 7a-7t are varied independently and adjustment of an incident light quantity is controlled. Also, by reducing the transmissivity of the glass substrate of the lower part and heightening the transmissivity of the glass substrate of the upper part, a reflection of light caused by the strong sunlight on the upper face of a desk, etc., can be avoided, and also, from the upper part, daylight can be taken deeply into the inside of a house. Moreover, by sensing the light environment of the inside and the outside of a house and an incident angle of the sun which are varied momentarily, the daylight can be controlled automatically and more efficiently and it can be contributed to energy saving, as well.
Patent JP-H11170579-A (JP)
Title: Variable division print head type portable printer
Inventor: FUKUSHIMA TOSHITAKA
IPC: B41J2/32
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a battery driven portable printer in which printing can be sustained even if the battery capacity is decreased by increasing the head division ratio of a thermal printer when the battery voltage is lower than a predetermined level at the time of printing and decreasing the peak current at the time of operation. SOLUTION: A portable printer 13 comprises a CPU 2 for analyzing a print data received from an external portable terminal 4 through an interface 3 and delivering the analyzed data to a printer mechanism 6 through a gate array 5. Division ratio of the printer mechanism 6 is maximized if a decision is made that the printer is printable by measuring the battery voltage through an ADC 12 and then printing is started i low peak current mode. Lowest voltage of a lithium secondary battery 1 is recorded constantly by a sample hold circuit 11 during print operation and read out by means of the ADC 12. Subsequently, the CPU 2 alters the division ratio of head with reference to a table of battery voltage and division ratio stored in an ROM 7 thus suppressing voltage drop.
Patent JP-H06193883-A (JP)
Title: Cooker
Inventor: NITTA MASAHIRO
IPC: H05B6/68
Filed: 1992-12-22
Abstract: PURPOSE:To permit automatic cooking without any unevenness in the finishing of cooking by a method wherein the surface temperature itself of a food is measured correctly without being affected by the kind, configuration, number of pieces, conditions of arrangement and the like of the food. CONSTITUTION:A cooker is provided with a food temperature detecting means 5, detecting the temperatures of a plurality of places of a food 2, a shielding plate 10, blockading the opening window 11 of a heating chamber 1 properly, and a deciding means 8, deciding the temperature distribution of the food based on the output of the food temperature detecting means 5, which is corresponding to the rotating position of a rotary table 3. According to this constitution, a resistance to contamination on the optical axis of the food temperature detecting means 5 is improved and a highly accurate thermal picture can be obtained. On the other hand, a control means 6 controls a cooking means 4 based on the output of the deciding means 8 whereby automatic cooking without any variability in the finish of cooking can be effected.
Patent JP-2000161978-A (JP)
Title: Method and system for searching and guiding courses, and automobile
Inventor: TAKINAMI TAKASHI
IPC: G09B29/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To search an optimal course to a destination, using public transportation means without forcing inconvenience to a user by searching a course to the goal from the route of public transportation means, while taking diagram into account. SOLUTION: A course searching/displaying system of public transportation means is applied to a navigation system mounted on an automobile. When a user sets searching conditions, i.e., the goal, passing points, type of public transportation means (railways, buses, ferries, etc., including the classification of super express, express and local train in case of railway), type of public transportation means being utilized in each section between passing points and the fact where a diagram is taken into account or not, using a remote controller 26, a course searching section 46 reads out a map data 49 and a public transportation means data 50 from a CD-ROM, or the like, and acquires a diagram, a fare, and the like, by accessing the Internet.  An optimal course to the goal passing via the passing points is then searched with Dijkstra method from among the routes of public transportation means and the roads and presented at a display section 52.
Patent JP-H06183004-A (JP)
Title: Ink jet recording head, fabrication thereof, and recorder employing it
Inventor: KOMURO HIROKAZU
IPC: B41J2/05
Filed: 1992-12-22
Abstract: PURPOSE:To enhance durability in ink delivery of ink jet recording head by depositing an upper protective layer of octamethylcyclotetrasilicate by CVD on an electric heat exchanging body generating thermal energy. CONSTITUTION:The ink jet recording head comprises a thermal operating part communicated with a liquid deliverying orifice and imparts thermal energy into the liquid to form a bubble in the liquid, an electric heat exchanging body 103 for generating the thermal energy, and an upper protective layer 105, wherein the upper protective layer 105 is formed of OMCTS (octomethylcyclotetrasilicate) by CVD. This constitution enhances durability in ink delivery of ink jet recording head.
Patent JP-H10185587-A (JP)
Title: Information receiver
Inventor: SAKAGAMI KOUSUKE
IPC: G01C21/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To save the labor and time of a user, by displaying the remaining distance from the present location of a vehicle and a specific point based on the received distance information and the running distance of the vehicle after a running distance acquiring instruction is issued. SOLUTION: The CPU of an information receiver 2 stores the distance information between prescribed first and second points and, when a user instructs tripping operations by turning on a trip start switch, the CPU computes the remaining distance to a second point from the present location based on the succeeding running distance and the received distance information by means of a remaining distance computing means 53, and displays the remaining distance on a display by means of a display control means 54. Since the remaining distance to a destination from the present location is found and displayed based on the starting point and the distance to the destination from the starting point in such a way, the labor and time of the user required for calculating the remaining distance from the value indicated on a trip meter are eliminated.
Patent JP-H1044016-A (JP)
Title: Electric polishing machine clamp mechanism
Inventor: UZUMCU ALBERT I
IPC: B24B23/04
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a clamp mechanism for clamping one contour abrasive per one time to a reciprocating plunger of an electric polishing machine. SOLUTION: A carrier 20 which makes a reciprocating motion together with a plunger is provided. The lower part of the carrier 20 is formed into an inversed U shape opening. A holder 30 is fitted in the carrier 20 in a rotatable manner so that it may oscillate and reciprocate between a first position where the holder 30 is practically stored in the recessed part of the carrier 20 and a second position from where the practical part of the holder 30 is protruding beyond the recessed part. The holder 30 is also formed into an inversed U shape and normalizes a cavity storing a part of the contour polishing member. A detect member of the carrier 20 provided the counter member with clamping force by compressing the holder 30 at the first position. When an operator manually operates a removing member provided on a housing 11, the holder 30 is moved to the second position.
Patent JP-H05152442-A (JP)
Title: Detecting method for power source wirings
Inventor: KUMAKAWA YASUHIKO
IPC: H01L21/82
Filed: 1991-11-30
Abstract: PURPOSE:To enhance an efficiency of designing a layout of power source wirings by detecting a semiconductor region formed with P-channel type and N-channel type MOSFETs from layout pattern data of a semiconductor integrated circuit, and recognizing wirings connected thereto as a power source voltage supply line or a ground line of a circuit. CONSTITUTION:Substrates 6, 7 in which P-channel MOSFET and N-channel MOSFET are formed are searched from all layout pattern data of a semiconductor integrated circuit including a CMOS integrated circuit. Superposing state of pattern data of a well region 6, a mask pattern for forming a substrate connector 5, an aluminum first layer interconnection pattern, etc., are recognized, and wirings of a power source voltage with it as a starting point are detected. A wiring of a ground potential is detected by superposing state of pattern data except the well region, a mask pattern for forming a substrate connector 4, etc. Accordingly, a connecting mistake of the wiring corresponding to the starting point existing in a chip can be easily discovered.